Laboratory library plate with splicing line sealing strips

The utility model discloses a laboratory storeroom board with a splicing line sealing strip, which belongs to the technical field of laboratory storeroom boards and comprises storeroom board main bodies and a connecting piece, the connecting piece is positioned between two adjacent storeroom board main bodies and is assembled to be used for connecting the two adjacent storeroom board main bodies, and the splicing line sealing strip is arranged between the two adjacent storeroom board main bodies. The warehouse plate main body comprises two cover plates and a polyurethane core plate, and the polyurethane core plate is adhered to the opposite surfaces of the two cover plates; the two adjacent warehouse plate bodies are assembled through the connecting pieces, the rubber sealing strips are used in cooperation with the hard protruding rubber strips, it is guaranteed that the attaching sealing performance of the connecting pieces and the warehouse plate bodies is good, the locking sockets are inserted into the loc